R04.0 Epistaxis

Billable ICD-10-CM code, FY2026.

Applicable to

• Hemorrhage from nose
• Nosebleed

MS-DRG index

Defines the logic of DRG(s) 150-151 in MDC 03.

Approximate ICD-9-CM (GEMs)

• 784.7 Epistaxis

Diagnosis Index entries for R04.0

• Bleeding › nose
• Epistaxis (multiple)
• Hemorrhage, hemorrhagic (concealed) › nasal turbinate
• Hemorrhage, hemorrhagic (concealed) › nose
• Hemorrhage, hemorrhagic (concealed) › postnasal
• Nosebleed

Nearby codes

• R04 Hemorrhage from respiratory passages
• R04.0 Epistaxis (this code)
• R04.1 Hemorrhage from throat
• R04.2 Hemoptysis
• R04.8 Hemorrhage from other sites in respiratory passages
• R04.81 Acute idiopathic pulmonary hemorrhage in infants
• R04.89 Hemorrhage from other sites in respiratory passages